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Add Ed25519 support (#91) * Add support for Ed25519 as a public key type Ed25519 is a elliptic curve signature scheme that offers better security than ECDSA and DSA and good performance. It may be used for both user and host keys. OpenSSH key import and fuzzer are not supported yet. Initially inspired by Peter Szabo. * Add curve25519 and ed25519 fuzzers * Add import and export of Ed25519 keys
author Vladislav Grishenko <themiron@users.noreply.github.com>
date Wed, 11 Mar 2020 21:09:45 +0500
parents 6dba84798cd5
children
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/* LibTomCrypt, modular cryptographic library -- Tom St Denis
 *
 * LibTomCrypt is a library that provides various cryptographic
 * algorithms in a highly modular and flexible manner.
 *
 * The library is free for all purposes without any express
 * guarantee it works.
 */

/* Implements ECC over Z/pZ for curve y^2 = x^3 - 3x + b
 *
 * All curves taken from NIST recommendation paper of July 1999
 * Available at http://csrc.nist.gov/cryptval/dss.htm
 */
#include "tomcrypt.h"

/**
  @file ecc.c
  ECC Crypto, Tom St Denis
*/

#ifdef LTC_MECC

/* This holds the key settings.  ***MUST*** be organized by size from smallest to largest. */
const ltc_ecc_set_type ltc_ecc_sets[] = {
#ifdef LTC_ECC112
{
        14,
        "SECP112R1",
        "DB7C2ABF62E35E668076BEAD208B",
        "659EF8BA043916EEDE8911702B22",
        "DB7C2ABF62E35E7628DFAC6561C5",
        "09487239995A5EE76B55F9C2F098",
        "A89CE5AF8724C0A23E0E0FF77500"
},
#endif
#ifdef LTC_ECC128
{
        16,
        "SECP128R1",
        "FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFF",
        "E87579C11079F43DD824993C2CEE5ED3",
        "FFFFFFFE0000000075A30D1B9038A115",
        "161FF7528B899B2D0C28607CA52C5B86",
        "CF5AC8395BAFEB13C02DA292DDED7A83",
},
#endif
#ifdef LTC_ECC160
{
        20,
        "SECP160R1",
        "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFF",
        "1C97BEFC54BD7A8B65ACF89F81D4D4ADC565FA45",
        "0100000000000000000001F4C8F927AED3CA752257",
        "4A96B5688EF573284664698968C38BB913CBFC82",
        "23A628553168947D59DCC912042351377AC5FB32",
},
#endif
#ifdef LTC_ECC192
{
        24,
        "ECC-192",
        "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF",
        "64210519E59C80E70FA7E9AB72243049FEB8DEECC146B9B1",
        "FFFFFFFFFFFFFFFFFFFFFFFF99DEF836146BC9B1B4D22831",
        "188DA80EB03090F67CBF20EB43A18800F4FF0AFD82FF1012",
        "7192B95FFC8DA78631011ED6B24CDD573F977A11E794811",
},
#endif
#ifdef LTC_ECC224
{
        28,
        "ECC-224",
        "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF000000000000000000000001",
        "B4050A850C04B3ABF54132565044B0B7D7BFD8BA270B39432355FFB4",
        "FFFFFFFFFFFFFFFFFFFFFFFFFFFF16A2E0B8F03E13DD29455C5C2A3D",
        "B70E0CBD6BB4BF7F321390B94A03C1D356C21122343280D6115C1D21",
        "BD376388B5F723FB4C22DFE6CD4375A05A07476444D5819985007E34",
},
#endif
#ifdef LTC_ECC256
{
        32,
        "ECC-256",
        "FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFF",
        "5AC635D8AA3A93E7B3EBBD55769886BC651D06B0CC53B0F63BCE3C3E27D2604B",
        "FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551",
        "6B17D1F2E12C4247F8BCE6E563A440F277037D812DEB33A0F4A13945D898C296",
        "4FE342E2FE1A7F9B8EE7EB4A7C0F9E162BCE33576B315ECECBB6406837BF51F5",
},
#endif
#ifdef LTC_ECC384
{
        48,
        "ECC-384",
        "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFF",
        "B3312FA7E23EE7E4988E056BE3F82D19181D9C6EFE8141120314088F5013875AC656398D8A2ED19D2A85C8EDD3EC2AEF",
        "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC7634D81F4372DDF581A0DB248B0A77AECEC196ACCC52973",
        "AA87CA22BE8B05378EB1C71EF320AD746E1D3B628BA79B9859F741E082542A385502F25DBF55296C3A545E3872760AB7",
        "3617DE4A96262C6F5D9E98BF9292DC29F8F41DBD289A147CE9DA3113B5F0B8C00A60B1CE1D7E819D7A431D7C90EA0E5F",
},
#endif
#ifdef LTC_ECC521
{
        66,
        "ECC-521",
        "1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF",
        "51953EB9618E1C9A1F929A21A0B68540EEA2DA725B99B315F3B8B489918EF109E156193951EC7E937B1652C0BD3BB1BF073573DF883D2C34F1EF451FD46B503F00",
        "1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFA51868783BF2F966B7FCC0148F709A5D03BB5C9B8899C47AEBB6FB71E91386409",
        "C6858E06B70404E9CD9E3ECB662395B4429C648139053FB521F828AF606B4D3DBAA14B5E77EFE75928FE1DC127A2FFA8DE3348B3C1856A429BF97E7E31C2E5BD66",
        "11839296A789A3BC0045C8A5FB42C7D1BD998F54449579B446817AFBD17273E662C97EE72995EF42640C550B9013FAD0761353C7086A272C24088BE94769FD16650",
},
#endif
{
   0,
   NULL, NULL, NULL, NULL, NULL, NULL
}
};

#endif

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